baber/WOPTO huggingface dataset:
Patent JP-2006330752-A (JP)
Title: Semiconductor device
Inventor: KIMURA HAJIME
IPC: G09G3/32
Filed: 2006-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that display irregularities in light emitting devices, which develop due to dispersions per pixel in a threshold value of TFTs for supplying electric current to light emitting elements are obstacles to increase the image quality of the light emitting device.  <P>SOLUTION: An electric potential in which the threshold voltage of a TFT 105 is either added to or subtracted from the electric potential of a reset power line 110 is held in a capacitor means 108. Voltage, in which the corresponding threshold voltage is added to a video signal is supplied to a gate electrode of a TFT 106. TFTs within a pixel are disposed adjacently and dispersion in the characteristics of the TFTs does not easily develop. The threshold value of the TFT 105 is thus canceled, even if the threshold values of the TFTs 106 differ per pixel and a desired drain current can be supplied to en EL element 109.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008025874-A (JP)
Title: Drain sweeper device and air conditioner
Inventor: IMAI KAZUO
IPC: F24F11/02
Filed: 2006-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent accumulation of drainage water and discharged matters in drain piping.  <P>SOLUTION: This drain sweeper device 30 is disposed at a downstream side of the intensive drain piping 26. A control portion 32 of the drain sweeper device 30 operates a drain pump 34 when an operation start signal of an air conditioner 1 is input from an operation control device 16. As a blade portion 42 of the drain pump 34 is rotated and a negative pressure is applied, the drainage water and the discharged matters in the intensive drain piping 26 can be sucked. Thus the accumulation of the drainage water and the discharged matters in the intensive drain piping 26 can be prevented. The control portion 32 of the drain sweeper device 30 stops the drain pump 34 when an operation stop signal of the air conditioner 1 is input from the operation control device 16.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008025398-A (JP)
Title: Plunger pump
Inventor: YONEDA KATSUYA
IPC: F04B17/04
Filed: 2006-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To secure the stable discharge characteristic of a plunger pump for discharging engine lubricating oil by preventing the pump from being locked by foreign matter caught therein, etc.  <P>SOLUTION: The plunger pump includes a plurality of plungers 20, a drive means 60, and a pump body 10 holding the plurality of plungers slidably in the same direction and defining passages for sucking and discharging fluid or for allowing the fluid to flow in and out. The drive means 60 includes a solenoid rod 61 which exerts a driving force in the reciprocating direction of the plurality of plungers, a connecting member 50 intervening between the solenoid rod and the plurality of plungers for transmitting a driving force at least in the ongoing direction of the solenoid rod and for connecting the plurality of plungers together while securing a predetermined degree of freedom, and a spring 40 for exerting a biasing force in the returning direction of the plurality of plungers to move the plurality of plungers backward. In this way, the plunger 20 is prevented from being locked to provide stable discharge characteristic.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007028643-A (JP)
Title: Detection, recording, and intelligent prevention of telephone extension attacks
Inventor: MICHAEL JAMES KLOBERDANS
IPC: H04W12/126
Filed: 2006-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method for taking appropriate countermeasures to detect extension attacks on communication business entities and to prevent ongoing and future attacks.  <P>SOLUTION: One or more attributes of a dubious call are analyzed and risks are related to each of the analyzed attributes. Then overall risk assessment of the analyzed attributes is carried out, attack attributes are logged, and one or more countermeasures can be triggered based on the result of the call attribute analysis. The countermeasures may include recording of a call, informing a manager of a dubious call, or terminating a call to prevent the call from being made to these extensions. They may also include to separate a communication business entity from an attack by shutting down a selected communication end point.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008023810-A (JP)
Title: Droplet discharge head, droplet ejection apparatus and discharging control method
Inventor: SHIMURA YASUTO
IPC: B41J2/135
Filed: 2006-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a droplet discharge head and a droplet ejection apparatus for which the stability of discharge properties is considered and a discharging control method.  <P>SOLUTION: A nozzle plate 12 of the droplet discharge head 11 has a substrate plate 26 wherein a perforation corresponding to a nozzle 20 is formed and a surface layer 27 formed on the surface of the substrate plate 26. The nozzle 20 has a straight part 22 formed linearly from a nozzle opening 21 and a taper part 23 following the straight part 22. In the inner wall of the straight part 22, a recess 30 formed as an area without the surface layer 27 is provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008028088-A (JP)
Title: Lead wire lead-out type spd
Inventor: MISHIMA KENSHICHIRO
IPC: H01C7/10
Filed: 2006-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To very much simplify the connection between the external lead-out lead wire of an insulating cover, led out of a storage case for storing a zinc oxide type varistor and a lead-out conductor in the storage case, and to connect them with continuously stable, high mechanical strength.  <P>SOLUTION: A first hole 31 for leading out a lead wire is formed at the storage case 30 for storing the zinc oxide type varistor 1, and a second hole 32 for connecting a lead-out conductor are formed while the second hole 32 crosses the first hole 31. An insulating cover edge 20' in the external lead-out lead wire 20 is inserted into the first hole 31, the linear tip section of the drawing-out conductor 13 is inserted into the second hole 32, and by making the tip stuck to the insulating cover edge 20' penetrate, to electrically and mechanically connect it to the lead wire 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008026591-A (JP)
Title: Image display apparatus
Inventor: SASAGAWA TOMOHIRO
IPC: G02B26/10
Filed: 2006-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display apparatus capable of maintaining good quality of a display image even if different areas in a screen are scanned with two or more laser beams simultaneously.  <P>SOLUTION: The image display apparatus includes: a light source part with two or more light emitting elements to output two or more laser beams of the same color; an optical scanning part which horizontally and vertically scans two or more laser beams from the two or more light emitting elements of the light source part; a screen 6 which receives the laser beams scanned horizontally and vertically by this light source part and displays an image thereon; and a display control part which modulates the intensity of the two or more laser beams from the two or more light emitting elements of the light source part individually according to input image data and also controls the horizontal scanning and the vertical scanning by the light source part, and the display controller part performs control so that each pixel displayed within one frame on the screen 6 is drawn in a pile with two or more laser beams 102 of the same color output from the two or more light emitting elements among a plurality of light emitting elements of the light source part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008029122-A (JP)
Title: Controller of sensorless brushless motor
Inventor: KAMIYA TAKUMI
IPC: H02P6/16
Filed: 2006-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller of a sensorless brushless motor which controls deterioration of the number of rotations, and can speedily restore the motor in a normal state when a position of a magnet rotor cannot be detected.  <P>SOLUTION: A pump controller 30 is provided with a sensorless signal circuit 36 for driving a pump motor 19, a driving signal generating circuit 37, an inverter part 31, a rotor position detecting circuit 32 detecting a rotation position of the magnet rotor 20, a rotation number detecting circuit 33 detecting the number of rotations of the magnet rotor 20, and an abnormality detecting circuit 35 detecting whether abnormality occurs or not based on a detection signal from the rotor position detecting circuit 32. When abnormality is not detected by the abnormality detecting circuit 35; conduction timing to respective phase coils 21 to 23 is switched in accordance with a detection result of the rotor position detecting circuit 32, and the pump motor 19 is driven without a sensor. When abnormality is detected by the abnormality detecting circuit 35, the pump motor 19 is compulsorily driven by the prescribed number of rotations.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008031563-A (JP)
Title: Method and device for controlling water content of organic fiber cord, and method and apparatus for producing cord for reinforcing rubber
Inventor: TAKIMOTO SHIN
IPC: D06M15/41
Filed: 2006-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce dispersion of water content of an organic fiber cord by allowing short-term drying of the organic fiber cord to which a dip liquid is attached and controlling the water content of the dried organic fiber cord so as to have a target range.  <P>SOLUTION: An organic fiber cord 50 to which a dip liquid 12 is attached is passed through a space between a pair of microwave irradiation devices 31B and 31C of a dryer 31 and irradiated with microwave to dry the organic fiber cord 50. Water content of the dried organic fiber cord 50 is measured with a noncontact moisture meter 32 and input to a controller 40. The controller 40 compares measured value of moisture content with a predetermined target value and output of microwave is changed by increasing or decreasing output of microwave according to the difference of each value based on the compared result to carry out feedback control. As a result, water content of the dried organic fiber cord 50 is controlled so as to have a target range.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008033444-A (JP)
Title: Image processor, its control method, image processing method, and program
Inventor: KOTANI TAKUYA
IPC: G06V10/30
Filed: 2006-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately correct a captured image and suppress an influence on the image even if a foreign matter adheres to a protective glass, an optical filter or the like fixed to an imaging element.  <P>SOLUTION: An image processor comprises a work processing unit for applying work processing to input image data; a storage unit for storing a work history applied by the processing unit to the same image data; a selection unit for selecting arbitrary work processing in the history; and a deletion unit for deleting the work processing selected by the selection unit from the history; and a determination unit for determining whether or not the work processing selected by the selection unit may be deleted from the history.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008035014-A (JP)
Title: Imaging device
Inventor: SASAKI KATSUHIRO
IPC: H04N5/335
Filed: 2006-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging device having the flatness of a package substrate being kept high.  <P>SOLUTION: The imaging device 2 has a solid-state imaging element 3, the flat plate type package substrate 4, and a box-shaped transparent cover 5 which has an opening end on its reverse-surface side. The package substrate 4 is manufactured through a baking stage but will not deform to bend or curve in the baking stage because of the flat plate type. The transparent cover 5 can be bonded to the package substrate 4 by using a photosetting adhesive 10. Since there is no need for a thermosetting adhesive to be used in bonding the transparent cover 5, the package substrate 4 will not deform.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008030075-A (JP)
Title: Clamping apparatus
Inventor: FUKUYOSHI KEIJI
IPC: B29C45/67
Filed: 2006-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clamping apparatus where, in molding by a die casting machine and an injection molding machine, even when a die and the clamping apparatus are unequally thermally deformed, burrs are not generated in a casting and a molding, further, the damage of the die is suppressed, and clamping force can be instantaneously adjusted.  <P>SOLUTION: The clamping apparatus is provided with: a plurality of clamping cylinders, after a movable die fitted to a movable plate and a fixed die fitted to a fixed plate are closed, pressing the die in cooperation with a die bar: a hydraulic circuit feeding pressure oil to the clamping cylinders and further having a plurality of pressure regulation valves for regulating the pressure oil to prescribed pressures; and a controller for controlling the hydraulic circuit so as to have clamping force in accordance with the injection stage of an injection device. In the injection stage, the pressure oil whose pressure is regulated to at least two different pressures is selectively fed to each clamping cylinder so as to generate clamping force.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008032465-A (JP)
Title: Electrical power measurement apparatus
Inventor: TAKEUCHI TOSHIYUKI
IPC: G01R21/06
Filed: 2006-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrical power measurement apparatus which can reduce an arithmetic error which occurs at a multiplier and is not directly proportional to an input signal or an output signal.  <P>SOLUTION: The output signal of a correction signal generation section 108 which generates a correction signal in accordance with the input signal is added to the output signal of the multiplier 107 by an adder 110, thereby reducing the arithmetic error occurring in the multiplier 107.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008032092-A (JP)
Title: Personal digital assistant
Inventor: TSUBURAYA MAMORU
IPC: F16C11/04
Filed: 2006-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce outside diameters of bearing parts of a first case body and a second case body constituting a hinge mechanism of a personal digital assistant and facilitate wiring of a signal wire in the first and second case bodies when assembling it.  <P>SOLUTION: This personal digital assistant 1 is provided with the first case body 2 incorporating electronic parts, the second case body 3 incorporating electronic parts, the hinge mechanism 6 for connecting the first and second case bodies mutually, openably, and closably, and the signal wire 7 inserted into the inside of the hinge mechanism 6 to connect the electronic parts in the inside of the first case body with the electronic parts in the inside of the second case body electrically. The hinge mechanism has a shaft core part 5b surrounding a part of the whole length of the signal wire as a shaft member and a hollow outer shell part 5c surrounding the shaft core part for reinforcement.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008031939-A (JP)
Title: Heat medium channel partition member for cooling internal combustion engine, internal combustion engine cooling mechanism and internal combustion engine cooling mechanism forming method
Inventor: SHIKITA TAKASUKE
IPC: F01P3/02
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal combustion engine cooling mechanism of easy formation making accurate temperature control of a cylinder bore side easy.  <P>SOLUTION: Since a flexible lip member 6 of a partition member 2 is made of elastomer, the same deforms in insertion to a water jacket 12. Consequently, whole body of the partition member 2 can be inserted in the water jacket 12 with guiding the same to a suitable position without receiving large resistant force from an outer circumference surface 14a of the cylinder bore part 14, and an internal combustion engine cooling mechanism can be easily formed. After completion of insertion, the flexible lip member 6 touch the outer circumference surface 14a of the cylinder bore part 14 at a tip edge part 6c thereof by own deformation restoring force, and independency of cooling water flow in a bore side channel 12a and an anti-bore side channel 12b can be sufficiently secured. Consequently, accurate temperature control of the cylinder bore 14b side can be done easily by controlling flow rate of cooling water in each of the channel 12a, 12b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008034697-A (JP)
Title: Resonator and device having the same
Inventor: NOHAYASHI KAZUYA
IPC: H01S3/06
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resonator operating in a single mode that uses three-dimensional photonic crystal in which the number of layers forming the fundamental periodicity is small, the frequency band presenting a complete photonic band gap is wide, and to provide a device that has the resonator.  <P>SOLUTION: A resonator has a cyclic defective section in three-dimensional photonic crystal, and the three-dimensional photonic crystal is provided with a cyclic structure, in which a plurality of layers including a refractive index cyclic structure are laminated cyclically. The plurality of layers have four layers in which first to fourth layers are laminated consisting of a predetermined cyclic structure, and the cyclic defective section is configured as a columnar structure arranged on an axis possessed by the columnar structure formed in the second layer or the fourth layer and in the second layer or the fourth layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008032344-A (JP)
Title: Refrigerating device
Inventor: ISHIKAWA SATOSHI
IPC: F25B41/06
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerating device having simple construction for reducing the pressure pulsation of refrigerant on the inflow/outflow side of an expander.  <P>SOLUTION: In a refrigerant circuit 10, a hollow container 30 is provided on the outflow side of the expander 22. Extra refrigerant in the refrigerant circuit is stored in a capacity space 32 of the hollow container. In the capacity space of the hollow container, the pressure fluctuation of the refrigerant is absorbed by gas refrigerant stored in a gas phase portion 32a. Thus, the pressure pulsation of the refrigerant is absorbed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008039850-A (JP)
Title: Image forming apparatus and control method thereof
Inventor: TAKAHASHI NARIYUKI
IPC: G03G21/00
Filed: 2006-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus whose maintenance work can be easily and appropriately performed, in which a cover that can be opened/closed by a user is provided, and image formation is performed by using photoreceptors.  <P>SOLUTION: The image forming apparatus includes: the cover covering the inside of the apparatus, that can be opened/closed by the user; a detecting means for detecting whether the cover is opened/closed; and an accumulation means for obtaining the accumulated time, that is, the exposed state resulting from such a failure that a prescribed time or longer passes after detecting by the detecting means that the cover is opened, and not detecting by the detecting means that the cover is closed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008039854-A (JP)
Title: Focusing device, imaging device and focusing method
Inventor: KONISHI KAZUKI
IPC: H04N5/232
Filed: 2006-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide focusing technology capable of follow-focusing on a moving object, and also, refocusing on a desired object when erroneously focusing on an object other than the desired object.  <P>SOLUTION: A focus lens moving range is set (S22, S24, S28, S29), and the focus lens is moved within the set range, and a focusing state is judged based on an output signal from an imaging means, that is obtained in accordance with the movement of the focus lens within the set range (S31), then, a driving means is controlled so that the object image becomes in a focused state (S32). Regarding the range set as the focus lens moving range, in the case a position distance between the focus lenses where a plurality of photographed images are made in the focused state is equal to or below a prescribed threshold (S27), the moving range is set larger than a moving range set when the position distance is more than the threshold (S29).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007065640-A (JP)
Title: Photocurable composition and photospacer for liquid crystal display
Inventor: MAZAKI YOSHIHISA
IPC: G03F7/029
Filed: 2006-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photocurable composition which has high sensitivity and high solubility, suppresses occurrence of residue on development, reduces image thickening, and allows reproduction of a desired image pattern.  <P>SOLUTION: The photocurable composition contains an alkali-soluble resin, a photopolymerizable compound, a trihalomethane triazine compound and a coumarin-based ultraviolet absorber, wherein at least one of the alkali-soluble resin and the photopolymerizable compound has an alkylene oxide chain.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008035986-A (JP)
Title: Shooting device and shooting game system
Inventor: MURAMATSU KENICHI
IPC: A63H33/18
Filed: 2006-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To offer a shooting device which does not shoot balls unintentionally, and at the same time, prevents the wrong balls from being shot when some solid balls other than the regular balls are loaded.  <P>SOLUTION: The device has the shooter section 44 which gives launching energy to the elastic balls 52 and shoots the elastics balls 52 from the muzzle section 36, the guide passage 46 which leads the plurality of the elastic balls 52 to the shooter section 44, the holding section 48 which holds the elastic balls 52 to be supplied to the shooter section 44 and the delivery mechanism 50 which delivers and shoots the elastic balls 52 held in the holding section 48 to the shooter section 44 responding to the operation of the trigger 40. The holding section 48 has a pair of gate rollers 68 the distance of which between the rollers is narrower than the diameter of the elastic ball and the elastic balls 52 are so made to be passable through the gate rollers 68 with their shape deformed being pressed onto the gate rollers 68 by the delivery mechanism 50.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008035997-A (JP)
Title: Vacuum cleaner
Inventor: IIZUKA MASAYOSHI
IPC: A47L9/28
Filed: 2006-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner capable of preventing break of resistance of a hand operation part when a common line enters an open state by disconnection or connection failure.  <P>SOLUTION: The vacuum cleaner includes: a control instruction part 16 for controlling operation of an electric blower 8 and an electric motor 2; a hose 3 which connects one end to a cleaner body 1 and has a hand operation part 4 for outputting operating signals on the other end side; and a signal line for inputting the operating signal to the control instruction part 16 by a pair of power lines which are provided for the hose 3 and supply the electric motor 8 with commercial power 10 from the cleaner main body 1 side and one of power lines out of the pair of power lines which are provided for the hose 3. The control instruction part 16 stops supplying the electric motor 8 with the commercial power 10 when one of the power lines enters the open state while the electric motor 8 is operating.  <P>COPYRIGHT: (C)2008,JPO&INPIT